Kawashima Miharu is a member of SKE48's Team KII.
- Hobbies: Idol appreciation, sound games
- Special skill: Monomane, talking about idol, lettering
- Future dream: Becoming an existence yearned by someone.
- Favorite food: Meringue, butter soysauce popcorn
- Favorite word: Great Revival
- A short message: I want to be a presence in 48 Group. Always aim for everlasting height so that someone's yearning can be appreciated, I will continue to devote everyday!
- Admired former members: Takeuchi Mai, Kobayashi Ami
- SKE48 Kenkyuusei → Team KII
- Joined SKE48 as a Kenkyuusei on December 31, 2018
- Promoted to Team KII on October 5, 2020 (SKE48 12th Anniversary Commemorative Performance)
- SKE2 (Te wo Tsunaginagara)
- Choco no Yukue
- KII7 (Jikan ga Nai)
- Hitomi no Naka ni Apple